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Tier IXBattleship
Pan-AsiaPremiumRareGlobal
Pan-AsiaPremiumRareGlobalLouchuan
WoWS World of Warships Pan-Asia Battleship · Tier IX
- Main Battery
- 419 mm/45 Mk.I on a Type D mount
- 2 turrets × 3 barrels
- Range 21.1 km
- Main Battery
- 419 mm/45 Mk.I on a Type C mount
- 1 turrets × 3 barrels
- Range 21.1 km
- Secondaries
- 133 mm HE Mk IC
- Range 6.95 km
Specifications
Louchuan Win Rate & Combat Stats
Sample of 453.6K players · as of 2026-08-06ServerBattlesWin rateAvg damage
EUBattles 12,522
12.5K12,522
Win rate
50.64%
#31 of 58
Avg damage
74,043
#22 of 58
ASIABattles 13,015
13K13,015
Win rate
50.79%
#31 of 58
Avg damage
76,941
#20 of 58
NABattles 4,711
4.7K4,711
Win rate
50.38%
#31 of 58
Avg damage
71,852
#28 of 58
Averages from our own crawled player sample, not official server-wide data. The sample skews toward active clan players, so its overall win rate runs about 1 point above the true server average. Battle counts are career totals and include games played before this ship’s past balance changes.
Survivability
Hit Points67,900
#54 of 65
Group avg 73,000Flood Damage25%
Main Belt Armor381 mm
Deck Armor32 mm
Bow / Stern Armor32 mm
Ship Length239.3 m
Ship Width32.0 m
Main Battery
Main Guns3 × 3
Caliber419 mm
Firing Range21.1 km
#24 of 65
Group avg 20.5 kmReload Time29.0 s
Rotation Time45.0 s
Max Dispersion271 m
Sigma1.85
Shell Types
AP Shell
Damage13,000
Shell Velocity747 m/s
Overmatch Threshold29.3 mm
Ricochet Angle45° / 60°
Normalization6°
Fuse Threshold70 mm
Air Drag0.2353
Flight Time12.57 s
DPM242,069
#21 of 65
Group avg 236,095HE Shell
Damage7,200
Shell Velocity792 m/s
Fire Chance48%
Penetration105 mm
Air Drag0.31
Flight Time13.04 s
DPM134,069
Secondary Battery
Secondary Guns8
Range7.0 km
Sigma1.00
Max Dispersion426.2 m
Accuracy★☆☆☆☆ Decorative
Total DPM273,600
133 mm HE Shell(8×2)
Damage1,900
HE Penetration22 mm
Fire Chance8%
Rate of Fire9 rpm
AA Defense
Flak Bursts4
Flak Damage1,540
AA Ranges
3.5 km620 dps
5.2 km74 dps
Maneuverability
Max Speed29.5 knots
#42 of 65
Group avg 30.2 knotsTurning Radius830 m
#7 of 65
Group avg 894 mRudder Shift Time15.8 s
Engine Power130,000 hp
Displacement48,309 t
Power-to-Weight2.69 hp/t
Concealment
Max Surface Detection14.84 km
#6 of 65
Group avg 15.82 kmMin Surface Detection12.02 km
Air Detection10.00 km
Submarine Detection10.00 km
Consumables
Slot 1
Damage Control Party
Damage Control Party
Reload80 s
Duration15 s
Charges∞
Slot 2
Repair Party
Repair Party
Reload80 s
Duration20 s
Charges3
Heal Rate2.0%/s
Citadel10%
Non-Citadel75%
Slot 3
Spotting Aircraft
Spotting Aircraft
Reload240 s
Duration100 s
Charges4
Range Boost+20%
or
Catapult Fighter
Catapult Fighter
Reload90 s
Duration60 s
Charges3
Fighters4
Armament
Depth Charge Airstrike
Depth Charge Airstrike
Reload30 s
Charges2
Strike Range0.5–10.0 km
Planes6
Flights2
Bomb Damage4200
Fire Chance24%
Ballistics
Armor Model
Overview
Louchuan was a Chinese naval ship primarily used as a floating fortress during the Han dynasty. Designed as a central vessel within the fleet, Louchuan was equipped for boarding enemy ships. She also carried siege weaponry for long-range engagements.
Modules
419 mm/45 Mk.I on a Type C/D mount
419 mm/45 Mk.I on a Type C/D mount
Main Battery
Rate of Fire:2.1
Max AP Damage:13,000
Max HE Damage:7,200
Rotation Time:45s
Louchuan
Louchuan
Hull
AA Guns:28
Main Guns:3
Secondary Guns:8
HP:67,900
Range:19-381
Torpedo Tubes:0
Propulsion: 130,000 hp
Propulsion: 130,000 hp
Engine
Max Speed:29.5 knots
Mk IX mod. 1
Mk IX mod. 1
Fire Control
Range:0 km
Upgrades
Slot 1
Auxiliary Armaments Modification 1
Auxiliary Armaments Modification 1
AA mount survivability: +100%
Secondary battery survivability: +100%
Main Armaments Modification 1
Main Armaments Modification 1
Risk of main battery becoming incapacitated: -20%
Main battery survivability: +50%
Main battery repair time: -20%
Risk of torpedo tubes becoming incapacitated: -20%
Torpedo tubes survivability: +50%
Torpedo tubes repair time: -20%
Damage Control Party Modification 1
Damage Control Party Modification 1
Consumable action time: +40%
Spotting Aircraft Modification 1
Spotting Aircraft Modification 1
Spotting Aircraft consumable action time: +30%
Slot 2
Engine Room Protection
Engine Room Protection
Risk of steering gears becoming incapacitated: -20%
Steering gears repair time: -20%
Risk of engine becoming incapacitated: -20%
Engine repair time: -20%
Damage Control System Modification 1
Damage Control System Modification 1
Risk of catching fire: -5%
Risk of flooding: -3%
Slot 3
Aiming Systems Modification 1
Aiming Systems Modification 1
Maximum main battery shell dispersion: -7%
Maximum secondary battery shell dispersion: -5%
Secondary battery firing range: +5%
Torpedo tubes traverse speed: +20%
AA Guns Modification 1
AA Guns Modification 1
Priority AA sector preparation time: -20%
Secondary Battery Modification 1
Secondary Battery Modification 1
Maximum secondary battery shell dispersion: -20%
Secondary battery firing range: +20%
Main Battery Modification 2
Main Battery Modification 2
Main battery traverse speed: +15%
Slot 4
Airstrike Modification 1
Airstrike Modification 1
Airstrike aircraft HP: +25%
Airstrike armament reload time: -20%
Depth charge damage: +15%
Steering Gears Modification 1
Steering Gears Modification 1
Rudder shift time: -20%
Propulsion Modification 1
Propulsion Modification 1
Maximum reverse speed at full power: +140%
Time to reach full engine power when decelerating: -50%
Maximum forward speed at full power: +140%
Time to reach full engine power when accelerating: -50%
Damage Control System Modification 2
Damage Control System Modification 2
Fire extinguishing time: -15%
Flooding recovery time: -15%
Slot 5
Ship Consumables Modification 1
Ship Consumables Modification 1
Ship consumable action time: +10%
Concealment System Modification 1
Concealment System Modification 1
Squadron detectability range: -10%
Dispersion of shells fired by enemies attacking your ship: +5%
Ship's detectability range: -10%
Ship detectability for submarines when underwater: -10%
Torpedo Lookout System
Torpedo Lookout System
Assured acquisition range of torpedoes: 1.8km
Slot 6
Auxiliary Armaments Modification 2
Auxiliary Armaments Modification 2
Continuous AA damage: +15%
Damage from AA shell explosions: +15%
Number of explosions produced by AA defense salvos when the Defensive AA Fire consumable is active: +2
Secondary battery reload time: -20%
Gun Fire Control System Modification 2
Gun Fire Control System Modification 2
Main battery firing range: +16%
Main Battery Modification 3
Main Battery Modification 3
Main battery traverse speed: -13%
Main battery reload time: -12%